#I have a problem
1 messages · Page 1 of 1 (latest)
Your antenna is the most obvious issue - you need one that's actually tuned for 1090Mhz. A 1/4 wave one should be ~60mm long.
Setting gain to something above 0 might help a tad too
If that's the RTL-SDR dipole kit you need to use the small pair of antennas fully collapsed, with one arm pointing straight up and the other straight down rather than in a V.